This language bar is your friend. Select your favorite languages!
Edit summary for version 21 :
New Scala implementation by user [meshelton]

Version 20

Version 21

Idiom #3 Create a procedure

Like a function which doesn't return any value, thus has only side effects (e.g. Print to standard output)

Idiom #3 Create a procedure

Like a function which doesn't return any value, thus has only side effects (e.g. Print to standard output)